2006-10-27 11:40:24 · 15 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
25% = 0.25.
180 X 0.25 = 45.
2006-10-27 11:46:32 · answer #1 · answered by diamond82 2 · 1⤊ 0⤋
45=25% of 180
2006-10-28 18:18:37 · answer #2 · answered by ♥KiYa♥ 3 · 0⤊ 0⤋
180 divided by 25% = 45
2006-10-28 11:01:05 · answer #3 · answered by Josie Trent 1 · 0⤊ 0⤋
45 is 25% of 100.
To solve:
25% of 180
Write the problem as a proportion. You would put 25 over 100 on the left side since "percent" means "out of 100".
25/100=180/x
Cross multiply. Multiply 100 by 180, then divide the product by 25. This will solve x.
x=(100*180)/25
x=45
2006-10-27 18:56:27 · answer #4 · answered by Bob 3 · 0⤊ 0⤋
25% of 180 = 25/100 of 180 = 0.25 * 180 = 45
So the answer is 45
2006-10-27 18:43:00 · answer #5 · answered by OR13 2 · 0⤊ 0⤋
Are you asking because you are wondering when you'll be 25% of the way through school? It's probably right around now, 45 days into the 180 day school year.
2006-10-27 18:45:26 · answer #6 · answered by newcamper 2 · 0⤊ 0⤋
It is 45.
180/4=45
or 25% of 100 is 25
and 25% of 80 is 20
then 25+20=45
2006-10-27 18:48:55 · answer #7 · answered by chanljkk 7 · 1⤊ 0⤋
25% = 1/4 =.25
180 X .25= 45
or
25% (1/4) of 100= 25
25% (1/4) of 80= 20
25+20= 45
2006-10-27 18:46:00 · answer #8 · answered by Hauntedfox 5 · 1⤊ 0⤋
You take 180 and multiply it by .25:
180*.25=45
To get 25 percent, you do this:
25/100=.25
I hope this helps!
2006-10-27 19:14:51 · answer #9 · answered by Anonymous · 0⤊ 0⤋
45
2006-10-27 18:41:56 · answer #10 · answered by kano7_1985 4 · 0⤊ 0⤋
25 = 100 / 4
180 / 4 = 45
2006-10-27 18:43:49 · answer #11 · answered by Kevin H 7 · 0⤊ 0⤋